Title :
Enhanced generation of terahertz radiation using 3D photonic crystals with a planar defect
Author :
Iida, Masaru ; Sakai, Kiyomi ; Watanabe, Masayoshi ; Tani, Masahiko ; Kitahara, Hideaki ; Takeda, Mitsuo Wada
Author_Institution :
Kansai Adv. Res. Center, Commun. Res. Lab., Kobe, Japan
Abstract :
In this paper, we demonstrate a high-Q cavity is possible to realize by using three-dimensional photonic crystal with a planar defect, by which we observed enhanced THz radiation from a photomixer antenna.
Keywords :
photoconductivity; photonic crystals; submillimetre wave generation; submillimetre waves; 3D photonic crystals; enhanced generation; high-Q cavity; photomixer antenna; planar defect; terahertz radiation; Crystalline materials; Frequency; Gallium arsenide; Lattices; Optical films; Photoconductivity; Photonic crystals; Radiation detectors; Stimulated emission; Substrates;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-748-2
